The full name of penetrant (JFC) is fatty alcohol polyoxyethylene ether, the main chemical components are fatty alcohol polyoxyethylene ether, condensate of ethylene oxide and higher aliphatic alcohol, JFC is a nonionic surfactant. As the name suggests, penetrants are osmotic, and are substances tha

The main chemical component of the Tween series is polyoxyethylene sorbitan fatty acid ester. It is a non-ionic surfactant with a special odor, warm and slightly bitter. It is a series of polyoxyethylene dehydration. A partial fatty acid ester of sorbitol. It has been widely used in pharmaceutical, Tween 20 (TWEEN-20), Tween 40 (TWEEN-40), Tween 60 (TWEEN-60), Tween 80 (TWEEN-80), Tween 85 (TWEEN-85), Tween -60 is stearate and its appearance is amber wax. Tween-80 is an oleate with an amber liquid appearance. Tween-20 is a lauric acid ester and has a yellow oily appearance. It is a mixture of polyoxyethylene sorbitan monolaurate and a portion of polyoxyethylene bissorbitan monolaurate.

Characteristics of Polycarboxylate Water Reducer Mother Liquor and Its Application in Concrete Industry Generally speaking, there is no clear boundary between the polycarboxylic acid mother liquor and the finished product, and the mother liquor is synthesized directly in the factory; and for the preparation of a certain construction site, a certain amount of water and small is added to the mother liqu

Therefore, after the combination of TEA and polycarboxylate superplasticizer, the early strength of the cement test block is significantly improved, the cement setting time is changed to some extent, and the cement dispersibility is slightly reduced. Polycarboxylate superplasticizer is favored by everyone because of its small dosage, high water reduction rate and good compatibility with cement. One of the more important features is that it can add groups with different functions in the main chain. Therefore, it Can be integrated into a variety of functions or have a certain performance to suit different purposes.

Polycarboxylate water reducing agent (PCA) is a polymer surfactant prepared by copolymerization of a carboxyl group-containing unsaturated monomer and an unsaturated monomer containing other functional groups. It is a new generation of high-efficiency reduction after naphthalene-based water reducing agent.

The main raw material of natural phenol polyoxyethylene ether series products is plant phenol extracted from natural plants, which is environmentally friendly and will not cause ecological crisis. The natural phenol polyoxyethylene ether series products have high rapid degradation rate and are envir

Application description of fatty alcohol polyoxyethylene ether Fatty alcohol polyoxyethylene ether (AEO), also known as alcohol ethers and alcohol ethoxylates, is the fastest growing and most widely ust.ed nonionic surfactan.

After the fall, the temperature changes from hot to cold, the consumption of the human body is gradually reduced, and the appetite begins to increase. Therefore, it is possible to scientifically ingest nutrients and adjust diets according to the characteristics of autumn to supplement summer consump

Fluorosurfactants are an important class of special surfactants. Fluorinated surfactants are widely used in various fields, including biomedicine, because of their high surface activity, thermal stability and chemical stability. Fire applications, cosmetics, lubricants, paints, polishing and adhesiv

Diethanol monoisopropanolamine is a non-toxic, trisamine-lowering, environmentally friendly alcohol-amine fine chemical product that is mainly used in surfactants and cement. In the fields of grinding aids, daily chemicals and fabric softeners